Title	An Efficient and Flexible Forward-Secure Signature Scheme
Author	Hui-Feng Huang, Chin-Chen Chang
Citation	Vol. 6  No. 3  pp. 211-219
Keywords	forward-secure signature, cryptography

Title	A New Design of Oblivious Transfer for Private Information Retrieval
Author	Hui-Feng Huang
Citation	Vol. 8  No. 9  pp. 346-350
Keywords	Private information retrieval, security, RSA